Which type of angina do you suspect in Harvey who complains of chest pain that occurs during sleep and most often in the early morning hours?
a. Stable angina c. Variant (Prinzmetal's angina)
b. Unstable angina d. Probably not angina but hiatal hernia
C
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The most important aspect of the neurologic examination is
a. medical history. c. level of consciousness. b. physical examination. d. pupillary responses.
Which of the following are true statements regarding ethical research?
a. Because of the development of the IRB process, misconduct is no longer a problem in the scientific community. b. Ethical research follows the three principles set forth by the National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research. c. Researchers strive to protect the rights of human subjects, but in some situations, violation of these rights is necessary if valuable information about disease conditions is to be obtained. d. Since the time of the Nazi experiments in Germany, unethical research has been eliminated through the Nuremberg Code.
The nurse concludes that the majority of people within the community are employed in blue-collar occupations. Which will the people of the community be at an increased risk for based on this data?
1) Mortality 2) Musculoskeletal injury 3) Stress-related disorder 4) Morbidity
The preop patient will be receiving glycopyrrolate (Robinul), an anticholinergic drug, and asks the nurse, "Why do I need to have that shot?" What is the best response by the nurse?
1. "It will decrease your respiratory secretions during surgery." 2. "It will increase your urinary output during surgery." 3. "It will help you breathe better during surgery." 4. "It will help maintain your blood pressure during surgery."